白活 (bái huo)
Make empty talk; talk big; talk nonsense
例:這個人特別能白活。不過,他的話你可不能全信。
(zhè gè rén tè bié néng bái huo. Bú guò, tā de huà nǐ kě bù néng quán xìn)
This person is very talkative, but you really can’t believe everything he says.
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